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For the Inventor, By the Inventor

Kobe, Japan

Hiroyuki Noma

This inventor holds 10 USPTO granted patents. Top assignee: Sumitomo Rubber Industries Limited. Active years: 1989-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Noma. Retrieved from https://idiyas.com/inventor/hiroyuki-noma

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 7

Forward Citations = 111(Granted Patents)


Location History:

  • Hyogo, JP (1989 - 1992)
  • Kobe, JP (1990 - 1995)

Company Filing History:

goldMedal10 out of 4,544 
 
Sumitomo Rubber Industries Limited
 patents

Years Active: 1989-1995

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10 patents (USPTO):Explore Patents
1. 5445203 - Radial tire with even wear at tread shoulders (1995-08-29),
2. 5405899 - Radial tire (1995-04-11),
3. 5285835 - High speed radial tire with durable bead part (1994-02-15),
4. 5145536 - Radial tire which runs safe after a loss of tire pressure (1992-09-08),
5. 5044413 - Wide tread radial tire-rim assembly with bead-rim interlock (1991-09-03),
6. 5016697 - Safety tire having defined carcass curvature from the point of maximum (1991-05-21),
7. 5014761 - Radial tire for motorcycle with improved metallic belt cord (1991-05-14),
8. 4947917 - Radial tire for motorcycle (1990-08-14),
9. 4947914 - Airplane tire (1990-08-14),
10. 4878527 - Wheel rim and assembly of wheel rim and tire (1989-11-07),

Title: Hiroyuki Noma: Innovator in Radial Tire Technology

Introduction

Hiroyuki Noma is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of tire technology, particularly in the development of radial tires. With a total of 10 patents to his name, Noma's work has had a substantial impact on automotive performance and safety.

Latest Patents

Noma's latest patents include innovative designs for radial tires that enhance performance and durability. One notable patent is for a radial tire with even wear at tread shoulders. This invention features a belted radial ply tire that includes a bead core in each bead portion, a carcass extending between the bead portions, and a belt with specific dimensions that optimize tire performance when mounted and inflated. Another significant patent focuses on an optimum radial tire tailored for different vehicles. This design introduces an .alpha. value to indicate car properties, allowing for the selection of tread rubber based on this value, thereby improving the tire's viscoelasticity and overall performance.

Career Highlights

Hiroyuki Noma is associated with Sumitomo Rubber Industries Limited, a leading company in the tire manufacturing sector. His work has been instrumental in advancing tire technology, making vehicles safer and more efficient. Noma's innovative designs have set new standards in the industry, showcasing his expertise and commitment to excellence.

Collaborations

Noma has collaborated with notable colleagues such as Saneto Saitou and Tadao Kouno. Their combined efforts have contributed to the development of cutting-edge tire technologies that continue to influence the automotive industry.

Conclusion

Hiroyuki Noma's contributions to radial tire technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of automotive needs and a commitment to enhancing vehicle performance. Through his work, Noma has established himself as a key figure in the tire manufacturing industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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